| license: gpl-3.0 | |
| tags: | |
| - Beijing | |
| - Weather | |
| - Air quality | |
| - photos | |
| pictures of views from an office window in Beijing from the same spot, same angle at noon of different dates | |
| address of the office: TECHART PLAZA, NO.30 XUEYUAN ROAD floor 8 | |
| potential application: | |
| learn air quality and weather from picture |